$ git clone -n https://src.fedoraproject.org/rpms/doxygen.git /var/lib/mock/f33-build-254898-50780/root/chroot_tmpdir/scmroot/doxygen
Cloning into '/var/lib/mock/f33-build-254898-50780/root/chroot_tmpdir/scmroot/doxygen'...
$ git reset --hard 8aeb518c06a9ee068cc1ae9cb270899e4b8d8eb6
HEAD is now at 8aeb518 update tex dependencies